'\" te
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.TH INTRFLUSH 3XCURSES "Jun 5, 2002"
.SH NAME
intrflush \-  enable or disable flush on interrupt
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-I\fR /usr/xpg4/include \fB -L \fR /usr/xpg4/lib \e
\fB -R \fR /usr/xpg4/lib \fB -lcurses \fR [ \fIlibrary\fR... ]

\fBc89\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lcurses\fR [ \fIlibrary\fR... ]

#include <curses.h>

\fBint\fR \fBintrflush\fR(\fBWINDOW *\fR\fIwin\fR, \fBbool\fR \fIbf\fR);
.fi

.SH PARAMETERS
.sp
.ne 2
.na
\fB\fIwin\fR\fR
.ad
.RS 7n
Is ignored.
.RE

.sp
.ne 2
.na
\fB\fIbf\fR\fR
.ad
.RS 7n
Is a Boolean expression.
.RE

.SH DESCRIPTION
.sp
.LP
The \fBintrflush()\fR function specifies whether pressing an interrupt key
(interrupt, suspend, or quit) will flush the input buffer associated with the
current screen. If the value of \fIbf\fR is \fBTRUE\fR, then flushing of the
output buffer associated with the current screen will occur when an interrupt
key (interrupt, suspend, or quit) is pressed.If the value of \fIbf\fR is
\fBFALSE\fR, then no flushing of the buffer will occur when an interrupt key is
pressed. The default for the option is inherited from the display driver
settings. The \fIwin\fR argument is ignored.
.SH RETURN VALUES
.sp
.LP
Upon successful completion, \fBintrflush()\fR returns \fBOK\fR. Otherwise, it
returns \fBERR\fR.
.SH ERRORS
.sp
.LP
No errors are defined.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Standard
_
MT-Level	Unsafe
.TE

.SH SEE ALSO
.sp
.LP
.BR flushinp (3XCURSES),
.BR libcurses (3XCURSES),
.BR qiflush (3XCURSES),
.BR attributes (7),
.BR standards (7)
